| ??? 08/06/06 13:34 Read: times |
#121732 - NO Responding to: ???'s previous message |
Is external address bus (P0:P2) set when I acceess internal memory?
NO. the very poinmt in the RAM and Flash rich derivatives is that they 'give' you P0 and P2 for I/O. Erik |
| Topic | Author | Date |
| Address bus | 01/01/70 00:00 | |
| NO | 01/01/70 00:00 | |
| more "free" I/O pins | 01/01/70 00:00 | |
| movx @r0 | 01/01/70 00:00 | |
| and so what | 01/01/70 00:00 | |
| position in the '51 world | 01/01/70 00:00 | |
adress buss | 01/01/70 00:00 |